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Lady bird [3.3K]
2 years ago
9

Can someone please help me with this square root problem?

Mathematics
1 answer:
vovikov84 [41]2 years ago
5 0

Answer:

Rational, Rational, Rational, Irrational, Irrational

Step-by-step explanation:

The first question:

  • -√49
  • -7

This number is rational

Second:

  • -70.8888....

This number is rational. It wouldn't be rational if the digits won't repeat.

Third:

  • 15.91

This number is rational

Fourth:

  • 17π

This is irrational. The digits of pi do not repeat, making it irrational.

Fifth:

  • -√14

Irrational. The square root of a non-perfect square is irrational.

<h3 />

-Chetan K

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What is the complete factorization of the polynomial below x^3+2x^2+4x+8
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Answer:

c) (x + 2)(x + 2i)(x - 2i)

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

<h3><u>Given</u>;</h3>
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Now,

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Thus, The answer is -40

<u>-TheUnknownScientist</u><u> 72</u>

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2 years ago
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3 years ago
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